iPhone compile for thumb

Question

I\'ve heard it might be a good idea to turn off \"compile for thumb\" in an iPhone target\'s settings to increase performance. I\'m having some trouble finding this setting thou

Answer 1

"Compile for Thumb" should be under Target/Get Info/GCC 4.2 - Code Generation. If it's not there (I'd be surprised if it's not), set the user-defined variable.

Keep in mind that this improves performance only under a narrow set of circumstances that you should understand before fiddling with it.